Ukuba ufuna iprojekthi ye-hydroponics ephila impelaveki, iholide ende nesiqwenga socimicimi, khetha indlela yeKratky engenampompo uze wamkele ukuba uya kukhulisa ikakhulu imifuno enamagqabi. Ukuba ufuna ukukhula okukhawulezayo, izityalo ezithwala iziqhamo nenkqubo efanele ukwenziwa izenzekele, khetha useto olunempompo uze uzibophelele kumbane nakuhlolo lwaphantse lube yimihla ngemihla. Kuninzi lwamagumbi okufundela, into egqibayo yikhalenda yeekota zakho zesikolo nokuba ngubani okhoyo ukunyamekela izityalo.

Iyintoni indlela yeKratky

IKratky yi-hydroponics engenampompo, apho amanzi engajikelezi. Imbiza enomnatha ephethe isityalo ihlala phezu kwesitya esivalekileyo esigcwele isisombululo sezondlo. Njengoko isityalo sisela, umgangatho wamanzi uyehla kwaye kuvele isithuba somoya, ngoko iingcambu ezisezantsi zihlala kwisisombululo ngelixa ezingasentla zolulela emoyeni omswakamileyo zifuna ioksijini. Akukho mpompo, akukho khronomitha yaye akukho nxalenye ehambayo enokwahluleka. Uzalisa isitya kanye, utyale, uze ubuye uze kuvuna.

Bubulula obo obenza useto lwendlela yeKratky egumbini lokufundela luxolele kangaka. Ingqayi enomlomo obanzi, okanye ityhubhu enesiciko enemingxunya esikelwe iimbiza ezinomnatha, idla ngokuba lulo lonke usakhiwo. Ifanele imifuno enamagqabi ekhula ngokukhawuleza enjengeletisi, isipinatshi ne-bok choy, kunye namakhambi anjengebhesili neminti. Iya kuhlala ngoxolo yonke impelaveki okanye iholide yesikolo kungekho namnye oyibukeleyo, nto leyo kanye eyingxaki kuninzi lwezitiya zesikolo.

Yintoni eyongezwa ziinkqubo ezisebenzayo

Iinkqubo ezisebenzayo zisebenzisa impompo ukuhambisa okanye ukufaka umoya kwisisombululo. Iindidi eziqhelekileyo egumbini lokufundela zezi: i-deep water culture enempompo yomoya, i-nutrient film technique enempompo encinci yamanzi, kunye ne-ebb-and-flow ezalisayo ize ikhuphe amanzi ngokwekhronomitha. Ioksijini engapheliyo nembonelelo ezinzileyo yezondlo ezitsha ezingcanjini zithetha ukukhula okukhawulezayo nenkxaso yezityalo ezinxanwa ngakumbi nezinzima ezinjengeetumato, upelepele nesitrobheli. Ungakwazi kanjalo ukongeza nokulungisa isisombululo phakathi kwesigaba ngaphandle kokuphazamisa izityalo.

Ixabiso lako konke oko liyinyani. Iinkqubo ezisebenzayo zifuna indawo yombane ethembekileyo, iimpompo zingavaleka okanye zife, kwaye isitya sifuna ukujongwa phantse yonke imihla. Ukunqunyanyiswa kombane kumisa ukujikeleza kwamanzi, ngoko ucimicimi luba yingxaki yokucwangcisa endaweni yokuba lube yinkathazo esemva.

Iinzuzo neentsilelo ngokunyanisekileyo

Akukho nanye ingcono kunenye xa ithathwa yodwa. Zisilela zize zikhazimle kwiindawo ezahlukeneyo.

Umba	Engenampompo (Kratky)	Esebenzayo (iimpompo)
Iindleko zokuseta	Ziphantsi; zidla ngokuba zizikhongozeli ezisetyenziswe kwakhona	Ziphezulu; impompo, imibhobho, ikhronomitha
Umbane	Awufuneki	Uyafuneka ukujikelezisa okanye ukufaka umoya
Ulondolozo	Zalisa kanye, uvune	Jonga wongeze phantse yonke imihla
Uluhlu lwezityalo	Imifuno enamagqabi namakhambi	Imifuno kunye nezityalo ezithwala iziqhamo
Ukusinda kwiiholide	Kokungqingqwa; isebenza ingajongwanga	Kubuthathaka ngaphandle kwesicwangciso sabasebenzi
Ucimicimi	Ayichaphazeleki	Ifuna umbane wongezelelo okanye ukucinywa okufutshane kuphela
Amandla okuzenzekela	Alinganiselwe	Aphezulu; iisensa nempompo yokulawulwa

Dibanisa inkqubo nekhalenda yeekota zakho

Iikota zesikolo eMzantsi Afrika zihamba ngamaqela amane anezikhewu zeeholide zokwenene, yaye zezi holide apho i-hydroponics yasegumbini lokufundela idla ngokufela khona. Sebenza usuka ekhalendeni yakho ubuyela umva ngaphambi kokuba uthenge nantoni na. Usakhiwo oluqala luze lugqibe phakathi kweeveki zokufundisa lunokuba luhlobo nokuba luluphi, kuba kukho umntu apho yonke imihla. Usakhiwo olumele lweqe iholide lufuna ukuba lube ngolungenampompo, ngaphandle kokuba omnye wabasebenzi uza kuza kuzalisa aze aqhube impompo. USeptemba kusekuqaleni kwentwasahlobo, ngoko iprojekthi etyalwe ngoku ikhwela iintsuku ezifudumalayo ingene kwikota yesine, elithuba elilungileyo lemifuno enamagqabi nokuba yeyiphi indlela oyikhethileyo.

Imeko yakho	Ukhetho olungcono	Kutheni
Usakhiwo lungena kwiiveki zokufundisa	Nokuba luluphi	Kukho umntu apho ojonga yonke imihla
Iprojekthi kufuneka yeqe iholide yekota	Engenampompo	Akukho mntu wokuzalisa okanye ukuqhuba impompo
Ucimicimi rhoqo, akukho mbane wongezelelo	Engenampompo	Ukungabikho kombane kuthetha akukho kujikeleza
Ufuna izityalo ezithwala iziqhamo okanye isivuno esikhulu	Esebenzayo	Izityalo ezinxanwayo zifuna ukondliwa okungapheliyo neoksijini
Injongo kukukhowuda nokuzenzekela	Esebenzayo	Impompo neesensa zinika abafundi into abanokuyilawula

Yeyiphi inkqubo elingana nenjongo yakho yokufundisa

Yiba nyanisekile ngesifundo. Ukuba injongo yibhayoloji, iKratky ngumfundisi ocacileyo: abafundi babukela iingcambu, ioksijini nezondlo zisenza umsebenzi wazo kungekho nto iphazamisayo. Ukuba ufuna nokukhowuda nokuzenzekela, ibhentshi esebenzayo inika abafundi into abanokuyilinganisa bayilawule. Isensa yomgangatho wamanzi, iprowubhu yobushushu nempompo abanokuyivula bayicime zenza itreyi yezityalo ibe yiprojekthi yokulawula yokwenene.

Yiloo ndawo apho ibhentshi ye-hydroponics iba yiprojekthi yerobhothiksi. Ukudibanisa usakhiwo olusebenzayo nebhodi ye-sheenbot∞ kuvumela abafundi ukuba bafunde isensa, benze isigqibo kwikhowudi, baze baqhube impompo ngokwaloo mpendulo, kwaye kungena kanye kulandelelwano lwezifundo esilusebenzisayo kwiakhademi. Ungazifumana iibhodi neesensa kwivenkile. Ukuba ngeyona nto ufuna kukuba kubekho umntu onyamekela inkqubo ngexesha lekhefu ngelixa abafundi beqhubeka besakha, iworkshop yeholide inokugubungela zombini, kwaye iseshoni yovavanyo emfutshane yindlela elula yokubona ukuba icala lokuzenzekela liyayifanela na iklasi yakho ngaphambi kokuba uzinikele ikota epheleleyo kuyo.

Phendula le mibuzo ngaphambi kokuba ukhethe

1. Ingaba inkqubo iya kufuneka isinde kwiholide yesikolo kungekho mntu uyijongileyo?
2. Ingaba unayo indawo yombane ethembekileyo, nesicwangciso socimicimi?
3. Yimifuno enamagqabi kuphela, okanye ufuna izityalo ezithwala iziqhamo nezivuno ezikhulu?
4. Ingaba injongo yibhayoloji yodwa, okanye kukukhowuda nokuzenzekela ngokunjalo?
5. Ngubani ojonga aze ongeze esityeni ngeempelaveki?

Isishwankathelo

IKratky lolona khetho lukhuselekileyo lweprojekthi yokuqala yegumbi lokufundela: ityhephu, ithe cwaka kwaye iyaxolela. Yiya kwiimpompo xa ufuna isivuno esingakumbi, uluhlu olubanzi lwezityalo, okanye iprojekthi yokuzenzekela efanele ukwakhiwa. Izikolo ezininzi zenza zombini, ziqala ngengenampompo ukuze zifunde ibhayoloji zize zongeze ibhentshi esebenzayo xa abafundi sele bekulungele ukuyifaka izixhobo zokulinganisa. Ungafumana ezinye izikhokelo zeeprojekthi zegumbi lokufundela kwigumbi leendaba.

Imibuzo ebuzwa rhoqo

Ingaba useto lweKratky lunokukhulisa iitumato?

Kunokwenzeka, kodwa akulungelanga iklasi. Izityalo ezithwala iziqhamo ziyanxanwa yaye zitya kakhulu, kwaye isitya esinye esingajikelezi amanzi siyasokola ukuhambisana nazo kwixesha elide. Ukuze ufumane iziphumo ezithembekileyo, gcina iKratky kwimifuno enamagqabi uze uthuthele izityalo ezithwala iziqhamo kwinkqubo esebenzayo.

Ingaba ucimicimi luyayonakalisa inkqubo esebenzayo?

Hayi ngoko nangoko. Iingcambu ziyakunyamezela ukucinywa okufutshane, ngakumbi xa imozulu ipholile. Umngcipheko ukhula ngokucinywa okude nangeentsuku ezifudumeleyo, xa ioksijini emanzini amileyo isihla. Ibhetri encinci okanye i-UPS kwimpompo yomoya igubungela uninzi lweeshedyuli, kwaye inkqubo engenampompo iyawuphepha lo mba ngokupheleleyo.

Sifuna indawo engakanani isethi yeklasi?

Isethi yeklasi emalunga neetyhubhu zeKratky ezilishumi ingena kwiibhentshi ezimbini kufuphi nefestile. Useto olusebenzayo lufuna indawo enye yebhentshi kunye nendawo yombane nendawo apho kungayi kubaluleka ukuba kuchitheke amanzi amancinci.